A small polished glass ball P of mass mrall = 20 g moves on the inside smooth surface of a spherical bowl of internal radius r = 25 cm. The object rotates with constant angular speed w, in a horizontal circle which is at a depth of r/2 below the centre of the bowl. It is required to determine: a) The magnitude of Normal reaction acting on object P; b) The linear speed and the time it takes the small ball to do a full rotation of its circular path.

A small polished glass ball P of mass mrall = 20 g moves on the inside smooth surface of a spherical bowl of internal radius r = 25 cm. The object rotates with constant angular speed w, in a horizontal circle which is at a depth of r/2 below the centre of the bowl. It is required to determine: a) The magnitude of Normal reaction acting on object P; b) The linear speed and the time it takes the small ball to do a full rotation of its circular path.

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Description: A small polished glass ball P of mass mrall = 20 g moves on the inside smoothsurface of a spherical bowl of internal radius r = 25 cm. The object rotates withconstant angular speed w, in a horizontal circle which is at a depth of r/2 belowthe centre

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter10: Motion In A Noninertial Reference Frame

Section: Chapter Questions

Problem 10.4P

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